Refractory Zirconia Ceramic Valve Part Industrial Ceramic Disc Cartridge

Refractory zirconia ceramic valve part ceramic disc cartridge valveSpecification:

high hardness
high mechanical strength
dimensional stability (specific stiffness)
resistance to wear
resistance to corrosion (resistance to chemical attack)
weathering resistance
high working temperature
low or high thermal conductivity
good electrical insulation
dielectric and ferroelectric propertiesApplication:IC MOS tube, IGBT chip heat conducting insulation, high frequency power supply, communication, mechanical equipment, strong current, high voltage, high temperature and other thermal heat insulation parts need products.Performance:Physical properties: high insulation resistance, breakdown, high temperature resistance, abrasion resistance, high strength (three meters altitude fall not broken)
Fire rating: USA military standard MIL-F-51058 (the highest level)
Typical application: strong current, voltage, strong high temperature parts, IC MOS, IGBT power tube heat pipe insulation
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Other products:

Zirconia Ceramic:

Item

Character

Unit

Zirconia

Physical Characteristics

Heat resistance

0C

2200

Bulk density

g/cm3

6.05

Water

absorption

%

0

MechanicalCharacteristics

Flexural strength

Mpa

1000

Hardness

HRA

89

Elastic modulus

Gpa

200

Poisson's ratio

0.31

Thermal Characteristics

Linear expansion coefficient

(20-5000C)10-6/0C

10

Thermal conductivity

w/(m.k)

2.5

Specific Heat

*10-3J/(kg*K)

0.5

Alumina Ceramic:

Alumina Content

Unit

90-96%

> 99.5%

99%

General Application

High Strength, Wear Resistant, Electronic, Insulating, Mechanical, Structural &metalizing

Extremely High Purity, Temperature &Strength; Excellent Corrosion &Wear Resistance

Porous, Easily Degassed &Machinable

Porosity

%

0-.05

0-.05

Variable

Density

gm/cm3

3.55-3.75

3.75-3.95

2.4

Flexural Strength

kpsi

40.0-50.0

50.0-55.0

-

Comprehensive Strength

kpsi

> 300.0

> 300.0

-

Tensile Strength

kpsi

20.0-28.0

20.0-28.0

-

Linear Coefficient of Thermal Expansion

(cm/cm/°C) 25-300°C 25-700°C

6.3X10-67.0x10-6

6.5X10-67.5X10-6

6.5X10-67.5X10-6

Dielecctric Constant at 25°C

1 MH 10 MH

9.2-9.8 9.0-9.6

9.5-9.9 9.3-9.7

-

Dielectric Strength

Volt/mil

225

225

-

Te Value

°F °C

> 1832 >1000

> 1832 >1000

> 1832 >1000

Thermal Conductivity at 25°C

cal/sec/cm2/cm/°C

.04-.06

.07-.08

-

Safe Use Temperature

°F °C

3000-3100 1650-1700

3275 1800

3275 1800

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FAQ:Whatisyourproductrange?1.alumina ceramic, alumina ceramic tube, alumina ceramic rod, alumina ceramic valve, alumina ceramic spare parts, alumina ceramic shaft, alumina ceramic pin , alumina ceramic pin gauge, alumina ceramic bar, alumina ceramic plate,alumina ceramic sleeve, alumina ceramic valve, alumina ceramic plunger, alumina ceramic structure, alumina ceramic injection molding, alumina ceramic e-cigarettes parts, alumina ceramic arm, etc2.Zirconia ceramic, zirconia ceramic tube,zirconia ceramic rod, zirconia ceramic valve, zirconia ceramic spare parts, zirconia ceramic shaft, zirconia ceramic pin , zirconia ceramic pin gauge, zirconia ceramic bar, zirconia ceramic plate,zirconia ceramic sleeve, zirconia ceramic valve, zirconia ceramic plunger, zirconia ceramic structure, zirconia ceramic injection molding, zirconia ceramic e-cigarettes parts, zirconia ceramic arm, etcAreyouamanufacturer?yes,our factory founded for many years,andwehave decades yearsexperience on industrial ceramicProduction r&d and processingIfwecan Provide samples?1. canbeprovided samples, sample cost add postage
2.Samples canbesatisfiedascustomer'sdemands,andthesamplecostisabout$100-200,according to products dimenstion, pictures, drawing
3.Samplecharge will refundableiftheorderQTY can reach 1000pcs
Howwecanpayfor?1.30% deposite payment,70%balancepayment, small quantity 100% downpayment
2.WeacceptT/T.WesternUnion,L/C,Paypal.
3.importduties,taxesandchargesarenotincludedintheitempriceorshippingcharges.
Thesechargesarethebuyer'sresponsibility.Howmanytimewilltheproductsbefinished?1. within 7 workingdaysforsamplemaking.
2.within 30 daysaboutthemassproductsproductiontime,detail will according to quantity Whatwaysofshipping?1.weprovidefactoryprice,sowedon'tbeartheshippingfeesusually.
2. within 48hrsdeliveryoncebepaidfromourfactory,exceptthespecialsituation.
3.wecancontacttheshippingcompanyoryourshippingagent.
4.theformalshippingway is :bysea,air,DHL,FEDEX,UPS,TNTWhatcompetitiveadvantagesdoyouhave?1.Competitiveprice
2.Goodafter-saleservice
3.Fastdeliverytime
4.Highqualitycontrol
5.Goodchoiceforgift
6.ceramic products ismadeof 95- 100% alumina ceramic or zirconia ceramic
7.Customized dimension,design,or laser engraved will specify by buyer
8.Provideone-stepservicefromdesign,producetoqualitycontrol,saleandshippingWhatcanwebenefit for you?1.weprovideOEM & ODMservice
2.100% highqualitybeforeforeverycustomer
3.goodafter-saleserviceforcustomer
4.wholesalepriceforregularcustomerWhatdoyouhavetoensurethatwhatyousaidisright?1.Fullsetofequipmentensureeachprocessofproductbefinished,
2.Firstclassofsalesmantoserviceforeverycustomer'sdemands.
3.Excellentdesignstafftoserviceforcustomer,ifyouprovideinformationandsample.
4.Highlyefficientmanagementsystemsandqualityassurancedepartments